I. Features and Effects
• Lightweight and Fast Installation: Utilizing a custom die-cast aluminum cabinet design, the screens are lightweight and thin, supporting quick installation, removal, and transportation, making them ideal for large-area rental and temporary deployment in large conference settings. The cabinets have high splicing accuracy and are easy to maintain, significantly reducing labor and time costs, meeting the core needs of short-term exhibition and rapid dismantling in conferences.
• Multi-Signal Compatibility and High-Definition Playback: Equipped with a synchronous control system, it supports various video input signals such as DVI, VGA, HDMI, S-video, composite, and YUV, allowing for real-time playback of conference presentations, speeches, guest addresses, graphic backgrounds, and other content. The color reproduction is realistic, adapting to different ambient light conditions in conference rooms, ensuring clear viewing for all attendees and guaranteeing the effectiveness of conference presentations.
• Flexible Screen Creation: Supports arbitrary signal line routing, meeting diverse cabinet arrangement needs, and allowing for creative screen effects such as curved, irregular, and split screens. This adapts to different conference areas such as the main stage background, side screens, and registration areas, enhancing the atmosphere and professionalism of the conference.
II. Solution Features
• Modular Design and Convenient Maintenance: The face mask uses patented rear buckle fastening technology, supporting front maintenance of LED lights, with no exposed screws on the front, avoiding light leakage and improving the overall aesthetics of the screen, aligning with the high-end and dignified tone of large conferences; each cabinet contains only 4 large modules, reducing internal wiring and improving stability, supporting direct disassembly from the rear without opening the cabinet, simplifying the maintenance process; the rear cover can be removed by unscrewing only 4 screws, allowing for quick replacement of the power supply or receiving card, reducing the risk of downtime during the conference.
• High-Performance Signal Processing and Display: The video processor supports AV, DP, VGA, DVI, YPBPR, HDMI, SDI and other signal inputs, offering wide compatibility and adapting to various devices such as conference computers, cameras, and projectors; it supports 256-level brightness adjustment and custom white balance, allowing for the use of different batches of display screens while ensuring consistent color across the entire screen; signal folding technology reduces signal attenuation, improves display performance and stability, and avoids screen lag and ghosting during conferences. • Heat Dissipation and Stability Optimization: An aluminum heat sink replaces the traditional plastic base, ensuring flatness while improving heat dissipation efficiency and reducing failure rates, meeting the demands of long-term continuous playback during conferences; a high-end constant current driver chip with built-in PWM is used, with a refresh rate of at least 960Hz and up to 4800Hz, and a grayscale level of 16-bit, meeting the high-end display requirements for conference live broadcasts and speaker close-ups; no external fans or air conditioning are required, resulting in low operating noise that does not interfere with conference speeches and listening; the cabinet is lightweight and has low power consumption, saving installation and operating costs.
• Protection and Transportation Convenience: The waterproof rating reaches IP65 standard, suitable for temporary outdoor conference setups (such as open-air forums), protecting against rain and dust; equipped with a dedicated flight case for easy transportation and storage between different conference venues, reducing the risk of damage during transportation, and suitable for large-scale conferences requiring off-site deployment.
III. Technical Details and Advantages
• Mask and Module Design: The mask uses rear snap fasteners to avoid light leakage caused by exposed screws, ensuring no bright spots interfere with the screen when lit, guaranteeing a clean and clear conference image; the large module design reduces internal wiring, lowering the risk of poor contact and improving product stability; the rear disassembly function simplifies maintenance procedures, shortens downtime, and ensures the smooth progress of the conference. • Power and Signal Transmission: DC power cables use American standard wiring, and the surface-mount socket design prevents loosening, reduces line loss, and ensures stable input voltage, preventing screen interruptions due to power supply problems during the conference; supports multiple signal inputs, adapting to the needs of different conference equipment and enhancing system flexibility, allowing for quick switching of conference content. • Heat Dissipation and Durability: The aluminum base plate has superior heat dissipation performance compared to traditional plastic, extending component life and reducing failure rates; the high refresh rate and grayscale design eliminate screen flicker and ghosting, meeting the display needs of high-speed dynamic images (such as live broadcasts and dynamic backgrounds) during conferences, improving the quality of conference presentations.
